نتایج جستجو برای: machine replacement

تعداد نتایج: 373529  

Journal: :International Journal of Computing and Optimization 2014

Journal: :CoRR 2016
Ohad Shamir

Stochastic gradient methods for machine learning and optimization problems are usually analyzed assuming data points are sampled with replacement. In practice, however, sampling without replacement is very common, easier to implement in many cases, and often performs better. In this paper, we provide competitive convergence guarantees for without-replacement sampling, under various scenarios, f...

1998
Simon Gilchrist John C. Williams

In this paper, we embed the microeconomic decisions associated with investment under uncertainty, capacity utilization, and machine replacement in a general equilibrium model based on putty-clay technology. We show that the combination of log-normally distributed idiosyncratic productivity uncertainty and Leontief utilization choice yields an aggregate production function that is easily charact...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه قم - دانشکده علوم انسانی 1387

هدف ما در این پایان نامه طراحی و ساخت سیستم مولد پلاسمای فلزات قلیایی به نام q-machine vertical می باشد.این سیستم از چند قسمت تقسیم شده است که عبارتند از: 1- محفظه خلا با اتصالات از نوع استاندارد cf و خلا اولیه بین6-10 تاtorr 8-10که بصورت استوانه ای و سه تکه و از جنس استنلس استیل 316 می باشد. 2- آهنرباهای الکتریکی: که وظیفه دارند میدان مغناطیسی محوری یکنواخت وثابتی در حدود 5/0 تسلا در طول قس...

Journal: :Journal of veterinary internal medicine 2013
D M Wong D Witty C J Alcott B A Sponseller C Wang K Hepworth

BACKGROUND Renal replacement therapy (RRT) has been implemented extensively in people to facilitate recovery from acute renal failure (ARF). RRT has not been explored in horses, but might provide a further treatment option in horses with ARF. OBJECTIVE To investigate efficacy and safety of RRT in horses. ANIMALS Five healthy adult horses. METHODS A prospective study was performed on horse...

2007
Natali HRITONENKO Yuri YATSENKO

Vintage capital models of the economic growth theory describe optimal capital replacement under various restrictions on technological change, available resources, and natural environment. Such models are represented by non-linear Volterra integral equations with unknowns in the integration limits [1, 2]. In Operations Research and management science, similar processes of asset (machine, equipme...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه خلیج فارس - دانشکده مهندسی 1393

in civil engineering concrete is a material combined of hydraulic cement, sand, gravel and water. gravel and sand compose 60 to 70 percent of concrete. these aggregates support compression force of concrete. cement paste acts as glue to stick grain together. in bushehr factories producing aggregates do not operate according to astm standards, so that fineness modulus (fm) of the produced sands ...

Journal: :journal of advances in computer research 0

today power consumption is considered to be one of the important issues. therefore, its reduction plays a considerable role in developing systems. previous studies have shown that approximately 50% of total power consumption is used in cache memories. there is a direct relationship between power consumption and replacement quantity made in cache. the less the number of replacements is, the less...

Journal: :International Journal for Research in Applied Science and Engineering Technology 2018

Journal: :فرآوری و نگهداری مواد غذایی 0
هادی باقری دانشگاه علوم کشاورزی و منابع طبیعی گرگان، دانشگده صنایع غذایی

to evaluate the effect of replacing the almond meal on viscoelastic properties of rice cake, stress relaxation test was carried out. stress relaxation test were conducted using a texture analyzer machine. constants of the peleg - normand and the extended maxwell model for variables were calculated. the results showed that with increasing strain rate increased amount of k1, k2 and decay forces, ...

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